Angular Skeleton

🅰️🦸 Production-ready template for Progressive Web Applications implemented with Angular, TailwindCSS, Transloco, ngx-isr, etc.

ℹ️ About • 📋 Features • 🤝 Contributing • 🛣️ Roadmap • 🎯 Credits • 🚩 License

ℹ️ About

The main goal of this project is to provide a base template for the generation of a production-ready web application made with Angular. The idea is to avoid having to configure all the tools involved in a project every time it is started and thus be able to focus on the definition and implementation of the business logic.

📣 This is an opinionated template. The architecture of the code base and the configuration of the different tools used has been based on best practices and personal preferences.

🚀 Quick start

• Start project in development mode:

  npm run start:dev
  

• Start project in production mode:

  npm run start:prod
  

📋 Features

• Angular: Angular is a platform for building mobile and desktop web applications.
• Angular Universal: Server-side rendering (SSR) with Angular Universal.
• TailwindCSS: A utility-first CSS framework packed with classes like flex, pt-4, text-center and rotate-90 that can be composed to build any design, directly in your markup.
• ng-lazyload-image: A super small libary for lazy loading images for Angular apps with zero dependencies
• ngx-isr: Incremental Static Regeneration (ISR) enables developers and content editors to use static-generation on a per-page basis, without needing to rebuild the entire site. With ISR, you can retain the benefits of static while scaling to millions of pages.
• i18n using Transloco
• Unit tests using Jest
• e2e tests using Cypress
• Spell check
• Linting with ESLint
• Formatting with Prettier
• Stylelint: A mighty, modern linter that helps you avoid errors and enforce conventions in your styles.
• HTMLHint: A linter for HTML that helps you avoid errors and enforce conventions in your HTML.
• Commit messages must meet conventional commits format
• Git hooks with Husky and lint-staged
• Containerised using Docker and Docker Compose
• GitHub Actions
• Makefile as project entrypoint
• A lot of emojis 🛸

🗂 Codebase structure

angular-skeleton/
├── .github/
├── .husky/
├── .vscode/
├── cypress/
│   ├── e2e/
│   ├── fixtures/
│   ├── support/
│   ├── coverage.webpack.js
│   └── tsconfig.json
├── docker/
├── src/
│   ├── app/
│   │   ├── core/
│   │   │   ├── components/
│   │   │   ├── constants/
│   │   │   ├── enums/
│   │   │   ├── guards/
│   │   │   ├── handlers/
│   │   │   ├── interceptors/
│   │   │   ├── loaders/
│   │   │   ├── models/
│   │   │   ├── resolvers/
│   │   │   ├── services/
│   │   │   ├── strategies/
│   │   │   ├── tokens/
│   │   │   ├── utils/
│   │   │   ├── ...
│   │   │   └── core.module.ts
│   │   ├── features
│   │   │   ├── feature-a
│   │   │   │   ├── components/
│   │   │   │   ├── models/
│   │   │   │   ├── pages/
│   │   │   │   ├── services/
│   │   │   │   ├── ...
│   │   │   │   ├── home-routing.module.ts
│   │   │   │   └── home.module.ts
│   │   │   ├── feature-b
│   │   │   └── ...
│   │   ├── shared/
│   │   │   ├── components/
│   │   │   ├── directives/
│   │   │   ├── modules/
│   │   │   ├── pipes/
│   │   │   ├── services/
│   │   │   └── shared.module.ts
│   │   ├── app-routing.module.ts
│   │   ├── app.browser.module.ts
│   │   ├── app.component.html
│   │   ├── app.component.scss
│   │   ├── app.component.ts
│   │   ├── app.module.ts
│   │   └── app.server.module.ts
│   ├── assets/
│   │   ├── i18n/
│   │   ├── icons/
│   │   └── images/
│   ├── environments/
│   ├── styles/
│   │   ├── abstracts/
│   │   ├── base/
│   │   ├── components/
│   │   ├── layout/
│   │   ├── vendors/
│   │   └── main.scss
│   ├── types/
│   ├── favicon.ico
│   ├── favicon.png
│   ├── index.html
│   ├── jest.mocks.ts
│   ├── jest.setup.ts
│   ├── main.browser.ts
│   ├── main.server.ts
│   ├── manifest.webmanifest
│   ├── polyfills.ts
│   ├── robots.txt
│   └── styles.scss
├── .browserslistrc
├── .commitlintrc.js
├── .cspell.json
├── .czrc
├── .dockerignore
├── .editorconfig
├── .env
├── .eslintcache
├── .eslintignore
├── .eslintrc.js
├── .gitignore
├── .htmlhintrc
├── .lintstagedrc.js
├── .ncurc.js
├── .npmignore
├── .prettierignore
├── .prettierrc.js
├── .stylelintcache
├── .stylelintignore
├── .tool-versions
├── .versionrc.js
├── CHANGELOG.md
├── LICENSE
├── Makefile
├── README.md
├── TODO.md
├── angular.json
├── cypress.config.ts
├── jest.config.js
├── ngsw-config.json
├── nyc.config.js
├── package-lock.json
├── package.json
├── routes.txt
├── server.ts
├── stylelint.config.js
├── tailwind.config.js
├── transloco.config.js
├── tsconfig.app.json
├── tsconfig.json
├── tsconfig.server.json
└── tsconfig.spec.json

🎛️ Code style and best practices

⚠️ This section has yet to be fully documented.

• Prettier
• ESLint
• Stylelint
• HTMLHint
• commitlint

🛢 Barrel files

Barrel files are used to organize exports. This significantly reduces the size of the import blocks.

🏞 Application layout

⚠️ This section has yet to be fully documented.

• Flexbox layout
• TailwindCSS
• Dark theme
• Styles (SCSS) folder structure

🌐 Internationalization (i18n)

⚠️ This section has yet to be fully documented.

• Transloco
• Route language prefixing

🏎 Server Side Rendering (SSR) and Incremental Static Rendering (ISR)

⚠️ This section has yet to be fully documented.

• Angular Universal
• Domino
• ngx-isr

📇 Prerendering

⚠️ This section has yet to be fully documented.

• Angular Universal

📈 SEO

⚠️ This section has yet to be fully documented.

• CustomPageTitleStrategy

🔰 Progressive Web Application (PWA)

⚠️ This section has yet to be fully documented.

• Service Worker configuration
• Stale while revalidate strategy
• Offline support

🌠 Image lazy-loading

⚠️ This section has yet to be fully documented.

• ng-lazyload-image

💨 Module preloading strategies

⚠️ This section has yet to be fully documented.

• NoPreloading (default)
• PreloadAllModules
• CustomRoutePreloadStrategy
• NetworkAwareRoutePreloadingStrategy
• HoverPreloadStrategy
• QuicklinkStrategy

🛣 Route reusability

• RouteReuseStrategy

🏒 Pipes

⚠️ This section has yet to be fully documented.

🧪 Testing

⚠️ This section has yet to be fully documented.

Unit and integration tests

• Jest
• jest-extended

e2e tests

• Cypress

🐐 Makefile rules

The main actions on this project are managed using a Makefile as an entrypoint.

Usage: make TARGET [ARGUMENTS]

Targets:
  build/csr                 Build csr image
  build/ssr                 Build ssr image
  clean/csr                 Clean CSR application
  clean/ssr                 Clean SSR application
  help                      Show this help
  start/csr                 Start application in Client Side Rendering mode
  start/ssr                 Start application in Server Side Rendering mode
  stop/csr                  Stop application in Client Side Rendering mode
  stop/ssr                  Stop application in Server Side Rendering mode

⚡ Scripts

package.json scripts:

  ...
  "scripts": {
    "start:dev": "ng serve --configuration development --port 4200 --open",
    "start:prod": "ng serve --configuration production --port 4300 --open",
    "start:ssr:dev": "ng run angular-skeleton:serve-ssr:development --port 4201 --open",
    "start:ssr:prod": "ng run angular-skeleton:serve-ssr:production --port 4301 --open",
    "build:dev": "rimraf dist && ng build --configuration development",
    "build:prod": "rimraf dist && ng build --configuration production && npm run build:optimize",
    "build:ssr:dev": "rimraf dist && ng build --configuration development && ng run angular-skeleton:server:development",
    "build:ssr:prod": "rimraf dist && ng build --configuration production && ng run angular-skeleton:server:production && npm run build:optimize",
    "build:prerender:dev": "rimraf dist && ng run angular-skeleton:prerender:development",
    "build:prerender:prod": "rimraf dist && ng run angular-skeleton:prerender:production && npm run build:optimize",
    "build:optimize": "run-s optimize:* && ngsw-config dist/browser ./ngsw-config.json",
    "optimize:i18n": "transloco-optimize dist/browser/assets/i18n",
    "serve:pwa": "http-server -p 4400 -P http://localhost:4400? dist/browser -o",
    "serve:ssr": "node dist/server/main.js",
    "i18n:extract": "transloco-keys-manager extract",
    "i18n:find": "transloco-keys-manager find",
    "check:types": "tsc --pretty --noEmit && tsc --project cypress/tsconfig.json --pretty --noEmit",
    "check:format": "prettier --check .",
    "check:lint": "eslint . --ext .js,.ts --color",
    "check:html": "htmlhint .",
    "check:scss": "stylelint 'src/**/*.{css,scss}' --color",
    "check:spelling": "cspell --config=.cspell.json \"{README.md,TODO.md,.github/*.md,src/**/*.ts,src/**/*.json}\"",
    "check:i18n": "transloco-validator src/assets/i18n/*.json src/assets/i18n/**/*.json",
    "check:staged": "lint-staged",
    "fix:format": "prettier --check --write --ignore-unknown .",
    "fix:lint": "npm run check:lint -- --fix",
    "fix:scss": "npm run check:scss -- --fix",
    "test": "cross-env NODE_ENV=test jest --verbose --colors --runInBand",
    "test:spec": "npm run test -- --testPathPattern=spec",
    "test:unit": "npm run test -- --testPathPattern=unit",
    "test:int": "npm run test -- --testPathPattern=integration",
    "e2e": "ng e2e",
    "e2e:run": "ng run angular-skeleton:cypress-run",
    "e2e:open": "ng run angular-skeleton:cypress-open",
    "e2e:coverage:view": "http-server -p 9004 ./coverage-e2e/lcov-report -o",
    "test:watch": "npm run test -- --watch",
    "test:coverage": "npm run test -- --coverage --silent",
    "test:coverage:view": "http-server -p 9003 ./coverage/lcov-report -o",
    "reset-hard": "git clean -dfx && git reset --hard && npm install",
    "version": "standard-version -t",
    "prepare-release": "run-s reset-hard version",
    "commit": "cz",
    "update-deps": "npm-check-updates -u",
    "prepare": "husky install"
  },
  ...

🤝 Contributing

Just fork and open a pull request. All contributions are welcome 🤗

🛣️ Roadmap

Please, check TODO for the current roadmap.

🎯 Credits

To implement this project I have based myself on many similar projects. There were countless of them and I gave them all a star.

🙏 Thank you very much for these wonderful creations.

⭐ Stargazers

🚩 License

MIT @ borjapazr. Please see License for more information.